61 results
Differential diagnosis for toxic/metabolic encephalopathies - Patterns on Brain Imaging

Cynthia Czawlytko, MD @drcyncity

#Differential #diagnosis #encephalopathies #encephalopathy
- Patterns on Brain ... encephalopathy #Brain ... imaging #patterns #MRI ... #Neurology #pathology ... #diseases #radiology
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... not apparent T1 MRI ... Brain: - Bones ... #comparison #neurology ... #radiology #brain
Mechanical complications of acute myocardial infarction
MR: mitral regurgitation, MI: myocardial infarction

#Diagnosis #Cardiology #Timeline #PostMI #Complications #Myocardial
acute myocardial infarction ... MR: mitral regurgitation ... , MI: myocardial ... infarction #Diagnosis ... #Cardiology #Timeline
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
Timeline for Progression ... - DWI in brain ... infarction will ... #Stroke #CVA #MRI ... #Neurology #Radiology
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
MRI Brain Sequence ... T1 #T2 #FLAIR #MRI ... #Brain #Comparison ... #clinical #radiology ... #diagnosis #neurology
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
Causes of Encephalopathy ... Acute: - Primary Neurologic ... demyelination), Infectious ... Neoplasm-related (brain ... Diagnosis #Algorithm #Causes
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... multiple lesions Infectious ... RingEnhancing #Lesions #Brain ... differential #diagnosis #causes ... #radiology #neurology
Early and Late Complications of Acute Myocardial Infarction - Timeline of Complications
 - Ventricular Arrhythmias
 -
Acute Myocardial Infarction ... - Timeline of Complications ... Stroke - Ischemic MR ... #Diagnosis #Cardiology ... #Timeline #Timetable
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
Chemotherapy • Infectious ... Inflammatory/AI: CIDP ... differential #diagnosis #causes ... #neurology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
stroke on CT and MRI ... consistent with acute infarction ... consistent with acute infarction ... #Progression #Timeline ... #Neurology #Radiology